255282272

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:524

約数の個数: 96

約数和(自身を含む): 600606720

約数和(自身を除く): 345324448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 97, 112, 124, 194, 217, 224, 248, 379, 388, 434, 496, 679, 758, 776, 868, 992, 1358, 1516, 1552, 1736, 2653, 2716, 3007, 3032, 3104, 3472, 5306, 5432, 6014, 6064, 6944, 10612, 10864, 11749, 12028, 12128, 21049, 21224, 21728, 23498, 24056, 36763, 42098, 42448, 46996, 48112, 73526, 82243, 84196, 84896, 93992, 96224, 147052, 164486, 168392, 187984, 257341, 294104, 328972, 336784, 375968, 514682, 588208, 657944, 673568, 1029364, 1139653, 1176416, 1315888, 2058728, 2279306, 2631776, 4117456, 4558612, 7977571, 8234912, 9117224, 15955142, 18234448, 31910284, 36468896, 63820568, 127641136, 255282272]

約数ペア:

[(1, 255282272), (2, 127641136), (4, 63820568), (7, 36468896), (8, 31910284), (14, 18234448), (16, 15955142), (28, 9117224), (31, 8234912), (32, 7977571), (56, 4558612), (62, 4117456), (97, 2631776), (112, 2279306), (124, 2058728), (194, 1315888), (217, 1176416), (224, 1139653), (248, 1029364), (379, 673568), (388, 657944), (434, 588208), (496, 514682), (679, 375968), (758, 336784), (776, 328972), (868, 294104), (992, 257341), (1358, 187984), (1516, 168392), (1552, 164486), (1736, 147052), (2653, 96224), (2716, 93992), (3007, 84896), (3032, 84196), (3104, 82243), (3472, 73526), (5306, 48112), (5432, 46996), (6014, 42448), (6064, 42098), (6944, 36763), (10612, 24056), (10864, 23498), (11749, 21728), (12028, 21224), (12128, 21049)]